BHP+20 hp (7%)
Standard
275 hp
Tuned
295 hp
Torque+22 Nm (6%)
Standard
393 Nm
Tuned
415 Nm
Suitability
Limited (3.5/10)Gains Profile
Limited headroomHeadroom
LowGMC Yukon 4.8 V8 275hp ECU Remapping
Considering an ECU remap for your GMC Yukon 4.8 V8 275hp? A Stage 1 remap can take this 2000 - 2006 petrol engine from 275 BHP to 295 BHP and from 393 Nm to 415 Nm of torque (naturally aspirated). This engine scores 3.5/10 for remap suitability. Get a free personalised quote from a trusted remap professional and find out exactly what your GMC Yukon can achieve.
How this engine compares
- 2ndof 10 GMC Yukon engines by power gain
- 14%of the 9,842 engines we hold gain data for see a smaller power increase
- 12%of engines with torque data see a smaller torque increase
Comparisons are calculated from our own recorded Stage 1 figures.
Assessment
The GMC Yukon 4.8 V8 275hp is a 4.8L naturally aspirated petrol engine producing 275 BHP and 393 Nm from the factory. With a typical Stage 1 remap, output increases to approximately 295 BHP and 415 Nm — a gain of around 20 BHP (7%) and 22 Nm (6%).
This engine has limited remap suitability, though the available headroom is limited, so gains are modest compared to higher-output variants. The tuning headroom is classified as limited, based on the percentage gain available from the factory output.
Considerations: Naturally aspirated engine: gains are usually limited; results vary widely.. High tuned torque: check transmission torque capacity and service history.
All figures shown are typical estimates based on aggregated Stage 1 data for this engine variant. Actual results depend on vehicle condition, mileage, and the chosen tuning method. We recommend discussing your specific vehicle with a qualified remap professional.
Considerations
!Naturally aspirated engine: gains are usually limited; results vary widely.
!High tuned torque: check transmission torque capacity and service history.
Other Yukon 2000 - 2006 Engines
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